| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.69 | 4.178% | $47.5989 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $146.80 | 3.787% | $152.3593 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $29.39 | 5.401% | $30.9774 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $146.94 | 9.709% | $161.2064 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $234.62 | 8.344% | $254.1967 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $24.78 | 10.187% | $27.3043 | $27.30 | $27.30 | $27.30 |
| Purchase #7 | $22.60 | 6.727% | $24.1203 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $650.82 | $697.7633 | $697.77 | $697.75 | $697.80 | |